body {
   padding: 0;
   margin: 0;
   background: #596778;
   color: #EEEEEE;
   text-align: center;
   font-family: "Lato", sans-serif;
}

@media screen and (max-width: 700px) {
   body {
      padding: 170px 0 0 0;
      width: 100%
   }
}

a {
   color: inherit;
}

.menu-item,
.menu-open-button {
   background: #EEEEEE;
   border-radius: 100%;
   width: 80px;
   height: 80px;
   margin-left: -40px;
   position: absolute;
   color: #FFFFFF;
   text-align: center;
   line-height: 80px;
   -webkit-transform: translate3d(0, 0, 0);
   transform: translate3d(0, 0, 0);
   -webkit-transition: -webkit-transform ease-out 200ms;
   transition: -webkit-transform ease-out 200ms;
   transition: transform ease-out 200ms;
   transition: transform ease-out 200ms, -webkit-transform ease-out 200ms;
}

.menu-open {
   display: none;
}

.lines {
   width: 25px;
   height: 3px;
   background: #596778;
   display: block;
   position: absolute;
   top: 50%;
   left: 50%;
   margin-left: -12.5px;
   margin-top: -1.5px;
   -webkit-transition: -webkit-transform 200ms;
   transition: -webkit-transform 200ms;
   transition: transform 200ms;
   transition: transform 200ms, -webkit-transform 200ms;
}

.line-1 {
   -webkit-transform: translate3d(0, -8px, 0);
   transform: translate3d(0, -8px, 0);
}

.line-2 {
   -webkit-transform: translate3d(0, 0, 0);
   transform: translate3d(0, 0, 0);
}

.line-3 {
   -webkit-transform: translate3d(0, 8px, 0);
   transform: translate3d(0, 8px, 0);
}

.menu-open:checked + .menu-open-button .line-1 {
   -webkit-transform: translate3d(0, 0, 0) rotate(45deg);
   transform: translate3d(0, 0, 0) rotate(45deg);
}

.menu-open:checked + .menu-open-button .line-2 {
   -webkit-transform: translate3d(0, 0, 0) scale(0.1, 1);
   transform: translate3d(0, 0, 0) scale(0.1, 1);
}

.menu-open:checked + .menu-open-button .line-3 {
   -webkit-transform: translate3d(0, 0, 0) rotate(-45deg);
   transform: translate3d(0, 0, 0) rotate(-45deg);
}

.menu {
   margin: auto;
   position: absolute;
   top: 0;
   bottom: 0;
   left: 0;
   right: 0;
   width: 80px;
   height: 80px;
   text-align: center;
   box-sizing: border-box;
   font-size: 26px;
}

/* .menu-item {
   transition: all 0.1s ease 0s;
} */

.menu-item:hover {
   background: #EEEEEE;
   color: #3290B1;
}

.menu-item:nth-child(3) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-item:nth-child(4) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-item:nth-child(5) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-item:nth-child(6) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-item:nth-child(7) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-item:nth-child(8) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-item:nth-child(9) {
   -webkit-transition-duration: 180ms;
   transition-duration: 180ms;
}

.menu-open-button {
   z-index: 2;
   -webkit-transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
   transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
   -webkit-transition-duration: 400ms;
   transition-duration: 400ms;
   -webkit-transform: scale(1.1, 1.1) translate3d(0, 0, 0);
   transform: scale(1.1, 1.1) translate3d(0, 0, 0);
   cursor: pointer;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
}

.menu-open-button:hover {
   -webkit-transform: scale(1.2, 1.2) translate3d(0, 0, 0);
   transform: scale(1.2, 1.2) translate3d(0, 0, 0);
}

.menu-open:checked + .menu-open-button {
   -webkit-transition-timing-function: linear;
   transition-timing-function: linear;
   -webkit-transition-duration: 200ms;
   transition-duration: 200ms;
   -webkit-transform: scale(0.8, 0.8) translate3d(0, 0, 0);
   transform: scale(0.8, 0.8) translate3d(0, 0, 0);
}

.menu-open:checked ~ .menu-item {
   -webkit-transition-timing-function: cubic-bezier(0.935, 0, 0.34, 1.33);
   transition-timing-function: cubic-bezier(0.935, 0, 0.34, 1.33);
}

.menu-open:checked ~ .menu-item:nth-child(3) {
   transition-duration: 180ms;
   -webkit-transition-duration: 180ms;
   -webkit-transform: translate3d(0.08361px, -104.99997px, 0);
   transform: translate3d(0.08361px, -104.99997px, 0);
}

.menu-open:checked ~ .menu-item:nth-child(4) {
   transition-duration: 280ms;
   -webkit-transition-duration: 280ms;
   -webkit-transform: translate3d(90.9466px, -52.47586px, 0);
   transform: translate3d(90.9466px, -52.47586px, 0);
}

.menu-open:checked ~ .menu-item:nth-child(5) {
   transition-duration: 380ms;
   -webkit-transition-duration: 380ms;
   -webkit-transform: translate3d(90.9466px, 52.47586px, 0);
   transform: translate3d(90.9466px, 52.47586px, 0);
}

.menu-open:checked ~ .menu-item:nth-child(6) {
   transition-duration: 480ms;
   -webkit-transition-duration: 480ms;
   -webkit-transform: translate3d(0.08361px, 104.99997px, 0);
   transform: translate3d(0.08361px, 104.99997px, 0);
}

.menu-open:checked ~ .menu-item:nth-child(7) {
   transition-duration: 580ms;
   -webkit-transition-duration: 580ms;
   -webkit-transform: translate3d(-90.86291px, 52.62064px, 0);
   transform: translate3d(-90.86291px, 52.62064px, 0);
}

.menu-open:checked ~ .menu-item:nth-child(8) {
   transition-duration: 680ms;
   -webkit-transition-duration: 680ms;
   -webkit-transform: translate3d(-91.03006px, -52.33095px, 0);
   transform: translate3d(-91.03006px, -52.33095px, 0);
}

.menu-open:checked ~ .menu-item:nth-child(9) {
   transition-duration: 780ms;
   -webkit-transition-duration: 780ms;
   -webkit-transform: translate3d(-0.25084px, -104.9997px, 0);
   transform: translate3d(-0.25084px, -104.9997px, 0);
}

.blue {
   background-color: #669AE1;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
   text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
}

.blue:hover {
   color: #669AE1;
   text-shadow: none;
}

.green {
   background-color: #70CC72;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
   text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
}

.green:hover {
   color: #70CC72;
   text-shadow: none;
}

.red {
   background-color: #FE4365;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
   text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
}

.red:hover {
   color: #FE4365;
   text-shadow: none;
}

.purple {
   background-color: #C49CDE;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
   text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
}

.purple:hover {
   color: #C49CDE;
   text-shadow: none;
}

.orange {
   background-color: #FC913A;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
   text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
}

.orange:hover {
   color: #FC913A;
   text-shadow: none;
}

.lightblue {
   background-color: #62C2E4;
   box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.14);
   text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.12);
}

.lightblue:hover {
   color: #62C2E4;
   text-shadow: none;
}

.credit {
   margin: 24px 20px 120px 0;
   text-align: right;
   color: #EEEEEE;
}

.credit a {
   padding: 8px 0;
   color: #C49CDE;
   text-decoration: none;
   transition: all 0.3s ease 0s;
}

.credit a:hover {
   text-decoration: underline;
}